Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 31781-31800 of 101786
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(Slovak Assoc Study English-Skase, 2020)This is a theoretical and methodological exploration into the phenomenon of diachronic polysemy from a conceptual onomasiological perspective, where the notion of 'bridging context' is reinterpreted as an integration process ...
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(Amer Physical Soc, 2020)Electrically driven nematic liquid crystals layers are ideal contexts for studying the interactions of local topological defects, umbilical defects. In homogeneous samples the number of defects is expected to decrease ...
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(Sociedad Médica de Santiago, 2020)The clinical features of Alzheimer's disease (AD), for example the progressive memory loss, are produced by neuronal loss and synaptic dysfunction. These events have been associated with histopathological alterations in ...
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(Universidad de Chile, 2019-06)Los paisajes cotidianos de los pueblos rurales de Chile Central están compuestos por tres dimensiones concéntricas: cerros, pueblo y espacios domésticos. A partir de los ejemplos de los pueblos de La Canela (comuna de ...
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(IOP Publishing, 2020)We report on a multiband variability and correlation study of the TeV blazar Mrk 421 during an exceptional flaring activity observed from 2013 April 11 to 19. The study uses, among others, data from GLAST-AGILE Support ...
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(Elsevier, 2020)Between January 1 and February 10, 2017, the central southern area of Chile faced several mega-fires events that were considered the second largest of the history, 518,174 ha were affected. The devastating consequences of ...
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(Springer, 2020)The genusSchizanthus(Solanaceae) comprises 12 accepted species primarily endemic to Chile. It is characterized by the presence of numerous tropane alkaloids found as ester derivatives of isomeric acids like angelic, ...
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(Centro Interdisciplinario de Estudios en Bioética, 2020)
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(IOS Press, 2020)Computer Science degrees are very popular currently among institutions worldwide. The proliferation of these programs in different universities has led to the creation of rankings for classifying programs according to their ...
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(Elsevier, 2020)In this paper we study how the spatial arrangement of transit lines (lines structure) influences scale economies in public transport. First we show that the degree of scale economies (DSE) increases discretely whenever ...
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(Royal Society of Chemistry, 2020)We confine a dense suspension of motileEscherichia coliinside a spherical droplet in a water-in-oil emulsion, creating a "bacterially" propelled droplet. We show that droplets move in a persistent random walk, with a ...
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(MDPI, 2020)The morphological variations of four populations of geographically isolated Triatoma infestans located in the area of inter-Andean valleys and Chaco of Chuquisaca, Bolivia, were evaluated. Fifty-three females and sixty-one ...
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(Routledge, 2020)Evidence suggests that citizens evaluate government performance differently when equivalent performance information is presented with either a positive or negative framing-but do experienced public managers also suffer ...
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(Universidad de Chile, 2018)La siguiente memoria de título se enmarca en el “Programa Especializado en Calle”, ubicado en la comuna de Recoleta, en adelanta también “PEC Recoleta”. Este programa interviene y trabaja con niños, niñas y jóvenes (NNJ) ...
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(Universidad de Chile, 2018-12)La delincuencia se ha convertido en las dos últimas décadas en uno de los temas de mayor interés para la población y los gobiernos. La judicialización y encierro de jóvenes –menores de edad- ha constituido una de las ...
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(Universidad de Chile, 2018-12)La Ley Antiterrorista ha sido altamente cuestionada por su aplicación selectiva contra determinados sujetos y por sus procedimientos judiciales caracterizados por el arbitrio de las autoridades y la subjetividad de los ...
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(Universidad de Chile, 2018)El siguiente trabajo pone en relación la última política pública en Chile del libro y la lectura 2015-2020 con la opinión de docentes y estudiantes del liceo público Tajamar de Providencia. La pregunta organizadora del ...
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(Universidad de Chile, 2018)En las últimas décadas, la educación superior chilena se ha visto afectada por un fuerte aumento en su matrícula. Sin embargo, este crecimiento ha estado marcado por la segregación del estudiantado. Las universidades que ...
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(Universidad de Chile, 2019-08)El mercado farmacéutico mundial está en crecimiento y se espera que alcance un 37% en los próximos 5 años. En Chile, las importaciones han aumentado un 14% y se espera que las ventas crezcan un 8% anual. Este crecimiento, ...
